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Black tower desktop with tempered glass side panel, liquid cooling radiator visible inside

Adamant Custom

Adamant Custom Gaming PC i9-14900K 128GB DDR5 1TB NVMe 10TB HDD RTX 5080

SKU CH-S4C3-PX0ZB

A 24-core Intel Core i9-14900K tower with 128GB DDR5, 1TB NVMe SSD, 10TB HDD and GeForce RTX 5080 16GB graphics, liquid-cooled in a Corsair 4000D case with 1000W 80 PLUS Gold PSU and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelIntel Core i9-14900K
  • 24-core i9-14900K reaches 6.00 GHz for heavy multitasking
  • 128GB DDR5 handles large datasets and AI workloads
  • RTX 5080 16GB accelerates rendering and modelling
  • 1TB Samsung 990 PRO plus 10TB HDD gives fast boot and massive storage
  • 360mm liquid cooler keeps CPU temperatures low under load

Core specification

This Adamant Custom gaming desktop combines a 24-core Intel Core i9-14900K processor with 128 GB of DDR5 memory and an Nvidia GeForce RTX 5080 graphics card. A 1 TB NVMe SSD and a 10 TB hard drive provide fast boot and deep storage in a liquid-cooled tower running Windows 11 Pro.

Ideal workloads and limits

The system suits creators who need high core counts for rendering, modelling or AI learning alongside 4K gaming performance. Buyers who want more than 192 GB of memory, additional internal drive bays beyond the factory layout, or a compact chassis should look at alternative configurations.

Build integration

The Corsair 4000D case measures 490 x 239 x 486 mm and includes a 360 mm AIO cooler, a 1000 W 80 PLUS Gold power supply and a Z790 motherboard with Wi-Fi 6 and Bluetooth 5.2. Four memory slots allow expansion to 192 GB, while three M.2 connectors and four SATA ports leave room for extra storage.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $5,112.99
Pricier than about 86% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 1 TB NVMe
Lower than about 70% of the 24,468 comparable items (median 2 TB).

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Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core i9 14th Gen
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5080
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 6
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Bluetooth support5.2
Ports & slots
Ethernet port1 port
Size & build
Form factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Does the Z790 PRIME motherboard need a separate monitor to work with the RTX 5080 GPU?

The system includes an RTX 5080 16GB graphics card, so you only need to connect your display to the GPU outputs; the motherboard video ports remain unused.

Will my existing SATA SSDs fit alongside the 10TB HDD inside the Corsair 4000D case?

The case provides two internal 3.5-inch bays and two 2.5-inch bays; the 10TB drive occupies one 3.5-inch bay, leaving space for additional SATA drives.

How can I confirm the 128GB DDR5 kit is running at its rated speed after Windows 11 Pro boots?

Open Task Manager, select the Performance tab, choose Memory and verify the reported speed matches the DDR5 specification for the installed modules.

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